87749448

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{967}}^1$

素因数の和:1194

約数の個数: 64

約数和(自身を含む): 232320000

約数和(自身を除く): 144570552

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 199, 228, 398, 456, 597, 796, 967, 1194, 1592, 1934, 2388, 2901, 3781, 3868, 4776, 5802, 7562, 7736, 11343, 11604, 15124, 18373, 22686, 23208, 30248, 36746, 45372, 55119, 73492, 90744, 110238, 146984, 192433, 220476, 384866, 440952, 577299, 769732, 1154598, 1539464, 2309196, 3656227, 4618392, 7312454, 10968681, 14624908, 21937362, 29249816, 43874724, 87749448]

約数ペア:

[(1, 87749448), (2, 43874724), (3, 29249816), (4, 21937362), (6, 14624908), (8, 10968681), (12, 7312454), (19, 4618392), (24, 3656227), (38, 2309196), (57, 1539464), (76, 1154598), (114, 769732), (152, 577299), (199, 440952), (228, 384866), (398, 220476), (456, 192433), (597, 146984), (796, 110238), (967, 90744), (1194, 73492), (1592, 55119), (1934, 45372), (2388, 36746), (2901, 30248), (3781, 23208), (3868, 22686), (4776, 18373), (5802, 15124), (7562, 11604), (7736, 11343)]